Apache Kafka Clients vulnerabilities

1 known vulnerability in Apache Kafka Clients from Apache. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.7 High severity

  Apache Kafka Clients: Concurrent Execution using Shared Resource with Improper Synchronization

  CVE-2026-35554Apr 7, 2026Apache

  A race condition in the Apache Kafka Java producer client’s buffer pool management can cause messages to be silently delivered to incorrect topics. When a produce batch expires due to delivery.timeout.ms while a network request containing that batch is still i